Granted Patent
Utility
US 6,761,301 · App. 10/097,610
Soldering machine
Inventors:
Hideki Mukuno, Kazumi Tashiro, Hideaki Arita, Kiyoshi Kanai, Teruo Okano, Fumihiro YAMASHITA, Shoichirou Matsuhisa, Hidekazu Imai
Patented Case
View Patent ↗
Granted: Jul 13, 2004
Filed: Mar 15, 2002
Inventors
Hideki Mukuno
Kazumi Tashiro
Hideaki Arita
Kiyoshi Kanai
Teruo Okano
Fumihiro YAMASHITA
Shoichirou Matsuhisa
Hidekazu Imai
Assignees (at issue)
HITACHI, LTD.
TAMURA FA SYSTEM CORPORATION
HITACHI CAR ENGINEERING CO., LTD.
Tamura Corporation
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.